#ifndef Feature_H
#define Feature_H
#include"TLinkable.h"
#include"TLinkableAdapter.h"
#include<string>
using namespace std;
class Feature{
public :
	int index;
	double value;
	Feature();
	Feature(int i, double v);
	Feature clone();
	Feature negation();
	string* toString();
	~Feature();
};
#endif
